15128208

素因数分解:

$2^4\times 3^6\times {\mathrm{1297}}^1$

素因数の和:1323

約数の個数: 70

約数和(自身を含む): 43980134

約数和(自身を除く): 28851926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1297, 1458, 1944, 2594, 2916, 3888, 3891, 5188, 5832, 7782, 10376, 11664, 11673, 15564, 20752, 23346, 31128, 35019, 46692, 62256, 70038, 93384, 105057, 140076, 186768, 210114, 280152, 315171, 420228, 560304, 630342, 840456, 945513, 1260684, 1680912, 1891026, 2521368, 3782052, 5042736, 7564104, 15128208]

約数ペア:

[(1, 15128208), (2, 7564104), (3, 5042736), (4, 3782052), (6, 2521368), (8, 1891026), (9, 1680912), (12, 1260684), (16, 945513), (18, 840456), (24, 630342), (27, 560304), (36, 420228), (48, 315171), (54, 280152), (72, 210114), (81, 186768), (108, 140076), (144, 105057), (162, 93384), (216, 70038), (243, 62256), (324, 46692), (432, 35019), (486, 31128), (648, 23346), (729, 20752), (972, 15564), (1296, 11673), (1297, 11664), (1458, 10376), (1944, 7782), (2594, 5832), (2916, 5188), (3888, 3891)]